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OBDII/EOBD diagnostics trouble codes definition

If your car supports OBD II or EOBD, then you can already use almost 5000 generic OBDII codes. These codes are from PowerTrain series (P0XXX, P2XXX, P34XX), Body Series (B0XXX), Chassis series (C0XXX), Network series (U0XXX, U2XXX, U3XXX).

Also there is a list of more than 13500 additional manufacturer specific codes.

Supported manufacturers with specific OBD2 codes:


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Definition of check engine code P1667:

Citroen/Peugeot:

CI Circuit Malfunction

Ford:

CI Circuit Malfunction

GM:

Reverse Inhibit Solenoid Control Circuit

Lincoln:

CI Circuit Malfunction

Mercury:

CI Circuit Malfunction

Oldsmobile:

CI Circuit Malfunction

Toyota:

TCV Circuit Malfunction

Volkswagen/Audi:

Injector 2 - current circuit